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Ethene may not be the smallest what about ethyne?
Ethene, ethylene, is C2H4 Unsaturated hydrocarbon molecules contain double or triple bonds. The smallest will either be ethene C2H4 with one double bond, or ethyne , acetylene, HCCH with one triple bond. Ethyne wins, it has 2 less hydrogen atoms making it the LIGHTEST. Look at the structures in wikipedia and work out which is physically the smallest. I still go with ethyne.
Wikipedia Ethene
Wikipedia Ethyne
What else can I help you with?
Why is ethene regarded as unsaturated hydrocarbon?
As ethene contains double bond it is considered as unsaturated hydrocarbon. Note-hydrocarbon is said to saturated when it contain C-C single bond and hydrocarbon is said to unsaturated when it has carbon carbon double or triple bonds
Example of unsaturated hydrocarbon?
An example of an unsaturated hydrocarbon is ethene (C2H4), which contains a double bond between two carbon atoms. This double bond leads to fewer hydrogen atoms bonded to the carbons compared to saturated hydrocarbons like ethane (C2H6).
What is a molecule containing only carbon and hydrogen called?
A hydrocarbon.
Why does ethene have different chemical properties from decane and hexane?
It is a completely different compound with its own unique chemical and physical properties. Ethene conatins a C=C double bond and is an unsaturated hydrocarbon, decane and hexane are alkanes and conatin only single C-C bonds
Ethene dissolves in con H2SO4 ethane does not explain?
Ethene is an unsaturated compound so adds up one molecule of sulphuric acid and addition product becomes dissolved in acid but ethane is a saturated compound so does not react and dissolves in sulphuric acid.
Why is ethene regarded as unsaturated hydrocarbon?
As ethene contains double bond it is considered as unsaturated hydrocarbon. Note-hydrocarbon is said to saturated when it contain C-C single bond and hydrocarbon is said to unsaturated when it has carbon carbon double or triple bonds
Example of unsaturated hydrocarbon?
An example of an unsaturated hydrocarbon is ethene (C2H4), which contains a double bond between two carbon atoms. This double bond leads to fewer hydrogen atoms bonded to the carbons compared to saturated hydrocarbons like ethane (C2H6).
Ethene is classified as an unsaturated hydrocarbon because it has?
Ethene is classified as an unsaturated hydrocarbon because it contains a double bond between two carbon atoms. This double bond results in fewer hydrogen atoms attached to the carbon atoms compared to saturated hydrocarbons, which only have single bonds. Due to this unsaturation, ethene can participate in various chemical reactions, including addition reactions, which is a characteristic feature of unsaturated compounds.
Is ethyne a unsaturated hyrocarbon?
Yes, any hydrocarbon with C & H with a double or triple bond is unsaturated
What is ethene's hydrocarbon formula?
The hydrocarbon ethene has a chemical formula of C2H4.
What is a molecule containing only carbon and hydrogen called?
A hydrocarbon.
What information is needed to distinguish ethene from cyclohexane?
To distinguish ethene from cyclohexane, one can assess their physical properties and reactivity. Ethene is an unsaturated hydrocarbon with a double bond, making it reactive with bromine water, which will decolorize upon contact, whereas cyclohexane, a saturated hydrocarbon, will not react in this way. Additionally, ethene is a gas at room temperature, while cyclohexane is a liquid, providing another means of differentiation.
Why does ethene have different chemical properties from decane and hexane?
It is a completely different compound with its own unique chemical and physical properties. Ethene conatins a C=C double bond and is an unsaturated hydrocarbon, decane and hexane are alkanes and conatin only single C-C bonds
How does the structure of ethene compare to the structure of ethane?
Both ethene and ethane contain two carbons. Ethene has a double bond between its two carbons while ethane has a single bond. Because of this, ethane contains six hydrogen atoms, but ethene only contains four.
Is chloroethene a alkane?
No, chloroethene is not an alkane. It is a type of unsaturated hydrocarbon known as a vinyl chloride, which contains a double bond between two carbon atoms. Alkanes are saturated hydrocarbons with single bonds between carbon atoms.
Why is ethene unsaturated carbon?
Because there is a double bond
Ethene dissolves in con H2SO4 ethane does not explain?
Ethene is an unsaturated compound so adds up one molecule of sulphuric acid and addition product becomes dissolved in acid but ethane is a saturated compound so does not react and dissolves in sulphuric acid.
